/**
* Setting properties and outputting json.
*
* @depends testJsonRequired
*/
public function testSetters()
{
$obj = new Document(1, 'title', 'en', new Layout(7, 1024));
$obj->addComponent(new Body('body text'))->addComponentTextStyle('default', new ComponentTextStyle());
$expected = '{"version":"' . $obj->getVersion() . '","identifier":"1","title":"title","language":"en","layout":{"columns":7,"width":1024},"components":[{"text":"body text","role": "body"}],"componentTextStyles":{"default":{}}}';
$this->assertJsonStringEqualsJsonString($expected, $obj->json());
// Optional properties.
$expected = '{"version":"' . $obj->getVersion() . '","identifier":"1","title":"title","subtitle":"subtitle","language":"en","layout":{"columns":7,"width":1024},"components":[{"text":"body text","role": "body"}],"componentTextStyles":{"default":{}}}';
$obj->setSubtitle('subtitle');
$this->assertJsonStringEqualsJsonString($expected, $obj->json());
// Test validation.
$obj = new Document(1, 'title', 'en', new Layout(7, 1024));
$this->assertEquals(FALSE, $obj->json());
}
